<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <!-- <script src="https://unpkg.com/vue@3.5.21/dist/vue.global.js"></script> -->
    <script src="../assets/vue3.js"></script>
</head>
<body>
    <div id="app">
        <!-- 这里就可以引用Vue对象的data()函数中的数据 -->
        <p>{{msg}}</p>





    </div>

    <script>
        Vue.createApp({
            data(){
                return {
                    msg:'hello Vue!'
                }
            }
        }).mount("#app")
    </script>
</body>
</html>